BOOL CMyDocManager::DoPromptFileName(CString& fileName, UINT nIDSTitle,
DWORD lFlags, BOOL bOpenFileDialog, CDocTemplate* pTemplate)
{
// From MFC: CDocManager::DoPromptFileName
CMyFileDialog dlgFile(!!bOpenFileDialog);
CString title;
VERIFY(title.LoadString(nIDSTitle == AFX_IDS_OPENFILE ? IDS_OPENFILE : nIDSTitle));
dlgFile.m_ofn.Flags |= lFlags;
CString strFilter;
CString strDefault;
if (pTemplate != NULL)
{
ASSERT_VALID(pTemplate);
AppendFilterSuffix(strFilter, dlgFile.m_ofn, pTemplate, &strDefault);
}
else
{
// do for all doc template
POSITION pos = m_templateList.GetHeadPosition();
BOOL bFirst = TRUE;
while (pos != NULL)
{
CDocTemplate* pTemplate = (CDocTemplate*)m_templateList.GetNext(pos);
AppendFilterSuffix(strFilter, dlgFile.m_ofn, pTemplate,
bFirst ? &strDefault : NULL);
bFirst = FALSE;
}
}
// append the "*.*" all files filter
CString allFilter;
VERIFY(allFilter.LoadString(IDS_ALLFILTER));
strFilter += allFilter;
strFilter += (TCHAR)'\0'; // next string please
strFilter += _T("*.*");
strFilter += (TCHAR)'\0'; // last string
dlgFile.m_ofn.nMaxCustFilter++;
dlgFile.m_ofn.lpstrFilter = strFilter;
dlgFile.m_ofn.lpstrTitle = title;
dlgFile.m_ofn.lpstrFile = fileName.GetBuffer(_MAX_PATH);
int nResult = dlgFile.DoModal();
fileName.ReleaseBuffer();
return (nResult == IDOK);
}
BOOL CKSFileDialog::DoPromptFileName(CString& fileName, UINT nIDSTitle, DWORD lFlags,
BOOL bOpenFileDialog, CDocTemplate* pTemplate)
{
CString title;
title = AfxModuleLoadString(nIDSTitle);
if (m_pApp==NULL) {ASSERT (FALSE);} //set the m_pApp app point before you call this function
ASSERT(m_pApp->m_pDocManager != NULL);
m_ofn.Flags |= lFlags;
CString strFilter;
CString strDefault;
if (nIDSTitle==AFX_IDS_SAVEFILE || nIDSTitle==AFX_IDS_SAVEFILECOPY)
{
POSITION pos = m_pApp->GetFirstDocTemplatePosition();
BOOL bFirst = TRUE;
while (pos != NULL)
{
CDocTemplate* pTemplate = (CDocTemplate*)m_pApp->GetNextDocTemplate(pos);
AppendFilterSuffix(strFilter, m_ofn, pTemplate,
bFirst ? &strDefault : NULL);
bFirst = FALSE;
}
}
else
{
if (m_StrFilter.GetLength()==0)
strFilter = "My File Format (*.mff)|*.mff|My File Format Files (*.mff)";
else
strFilter = m_StrFilter;
}
m_ofn.nMaxCustFilter++;
LPTSTR pch = strFilter.GetBuffer(0); // modify the buffer in place
// MFC delimits with '|' not '\0'
while ((pch = _tcschr(pch, '|')) != NULL)
*pch++ = '\0';
m_ofn.lpstrFilter = strFilter;
m_ofn.lpstrTitle = title;
m_ofn.lpstrFile = fileName.GetBuffer(_MAX_PATH);
m_ofn.hwndOwner=m_pApp->m_pMainWnd->GetSafeHwnd() ;
m_ofn.Flags&=OFN_EXPLORER|OFN_PATHMUSTEXIST|OFN_OVERWRITEPROMPT;//|OFN_ENABLEHOOK;
int nResult = DoModal();
fileName.ReleaseBuffer();
return nResult == IDOK;
}
BOOL CDocManagerEx::DoPromptFileName(CString& fileName, UINT nIDSTitle, DWORD lFlags, BOOL bOpenFileDialog, CDocTemplate* pTemplate)
{
CFileDialog dlgFile(bOpenFileDialog); // this is the only modified line!
CString title;
VERIFY(title.LoadString(nIDSTitle));
dlgFile.m_ofn.Flags |= lFlags;
CString strFilter;
CString strDefault;
if (pTemplate != NULL)
{
ASSERT_VALID(pTemplate);
AppendFilterSuffix(strFilter, dlgFile.m_ofn, pTemplate, &strDefault);
}
else
{
// do for all doc template
POSITION pos = m_templateList.GetHeadPosition();
BOOL bFirst = TRUE;
while (pos != NULL)
{
CDocTemplate* pTemplate = (CDocTemplate*)m_templateList.GetNext(pos);
AppendFilterSuffix(strFilter, dlgFile.m_ofn, pTemplate,
bFirst ? &strDefault : NULL);
bFirst = FALSE;
}
}
/*
// append the "*.*" all files filter
CString allFilter;
VERIFY(allFilter.LoadString(AFX_IDS_ALLFILTER));
strFilter += allFilter;
strFilter += (TCHAR)'\0'; // next string please
#ifndef _MAC
strFilter += _T("*.*");
#else
strFilter += _T("****");
#endif
strFilter += (TCHAR)'\0'; // last string
dlgFile.m_ofn.nMaxCustFilter++;
*/
dlgFile.m_ofn.lpstrFilter = strFilter;
#ifndef _MAC
dlgFile.m_ofn.lpstrTitle = title;
#else
dlgFile.m_ofn.lpstrPrompt = title;
#endif
dlgFile.m_ofn.lpstrFile = fileName.GetBuffer(_MAX_PATH);
BOOL bResult = dlgFile.DoModal() == IDOK ? TRUE : FALSE;
fileName.ReleaseBuffer();
/*
CString strFilterExt;
ASSERT_VALID(pTemplate);
//Get the file extension of the template
pTemplate->GetDocString(strFilterExt, CDocTemplate::filterExt);
//Get the file extension of the selected file
CString cstrSelFileExt = fileName.Right(fileName.GetLength() - fileName.ReverseFind('.'));
cstrSelFileExt.MakeLower();
strFilterExt.MakeLower();
//compare both if not the same extension then return false
if(strFilterExt.Find(cstrSelFileExt) == -1)
{
AfxMessageBox("Invalid extension", MB_OK | MB_ICONHAND);
return FALSE;
}
*/
return bResult;
}
